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C Do not use silicone spray lubricants in the printer.
!
C Do not use silicone spray lubricants in the printer.
!
C Do not use silicone spray lubricants in the printer.
7-2
•
Lubricate frame drive chain and check tension.
•
Apply a light coat of machine oil to the exposure frame drive chain by
rubbing an oil wetted rag along the chain. Do not wet the chain enough
to cause the oil to run or drip.
•
The chain tension adjustment is along the inner left hand side of the nose
section. Turning the adjuster nut clockwise tightens the chain;
counterclockwise loosens it. Adjust the chain to allow no more than a 1
inch (25 mm) flex between the drive motor and the adjuster wheel.
•
Lubricate upper and lower light block mechanisms. Apply a light coat of
machine oil to the piano-style hinges on the on the upper and lower light
blocks. Apply a light coat only otherwise excess oil will drip on the
exposure frames during operation.
•
Clean vacuum pump filters. Remove and clean the filters in each vacuum
pump. Replace the filter if plugged with debris. Refer to "Vacuum
System" in the Service section of this manual for more detailed
information.
•
Lubricate frame latches. Apply a small drop of light machine oil to each
of the four frame latches.
94MS42 Rev. B1 S/W Ver 2.06
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